| Value |
Category |
| -4 |
Not asked |
| -2 |
No answer |
| -1 |
Don´t know |
| 1 |
Every day |
| 2 |
Several times a week |
| 3 |
Once or twice a week |
| 4 |
Less often |
| 5 |
Never |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.